{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SI823H2BB-IS1","brand":"Skyworks Solutions","brandSlug":"skyworks","productSlug":"SI823H2BB-IS1","canonicalUrl":"https://icboms.com/skyworks/SI823H2BB-IS1","factsUrl":"https://icboms.com/api/mcp/products/SI823H2BB-IS1","rawCanonicalId":null},"summary":{"shortDescription":"Skyworks Solutions Si823Hx isolated gate driver, SI823H2BB-IS1, 2-channel, 2500 Vrms isolation, 6 A peak output, 4 A source/sink, 30 ns propagation delay, 125 kV/µs CMTI, 16-SOIC narrow-body, tube.","salesMarkdown":"## Isolated gate driver with 6 A peak drive and 125 kV/µs CMTI The Skyworks Solutions SI823H2BB-IS1 is a 2-channel isolated gate driver in the Si823Hx family, built with capacitive coupling technology for 2500 Vrms isolation between input and output domains. Each channel delivers 6 A peak output current with symmetric 4 A source and 4 A sink capability, enough to drive the gate capacitance of medium-power IGBTs and SiC MOSFETs without an external booster stage. Propagation delay is 30 ns max with 5 ns pulse-width distortion, keeping dead-time margins tight in half-bridge and full-bridge topologies. Common-mode transient immunity is rated at 125 kV/µs minimum, so the output state holds steady during fast voltage swings on the isolated side — critical in motor-drive and inverter applications where the switching node slews at tens of kV/µs. ## Temperature range, approvals, and package fit The device carries CQC, CSA, UL, and VDE approvals, so it qualifies for equipment sold into North American, European, and Chinese markets without separate safety re-evaluation. The output supply range is 7 V to 8.2 V — a single 8 V rail powers the secondary side, simplifying the bias supply design. ## Active lifecycle — no end-of-life risk The part is ROHS3 compliant, meaning no restricted substances above exemption thresholds — no need to manage RoHS exemption expiry dates.","metaTitle":"Skyworks SI823H2BB-IS1 Digital Isolator, 6A Peak, 2-Ch","metaDescription":"Skyworks SI823H2BB-IS1 isolated gate driver: 2 channels, 6 A peak output, 2500 Vrms isolation, 125 kV/µs CMTI, -40°C to 125°C. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":"Si823Hx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Digital Isolators"],"specifications":{"Series":"Si823Hx","Package":"Tube","Technology":"Capacitive Coupling","Mounting Type":"Surface Mount","Package / Case":"16-SOIC (0.154\\\", 3.90mm Width)","Approval Agency":"CQC, CSA, UL, VDE","lifecycle_stage":"eol_hot","Number of Channels":"2","Voltage - Isolation":"2500Vrms","Current - Peak Output":"6A","Operating Temperature":"-40°C ~ 125°C (TA)","Rise / Fall Time (Typ)":"12ns, 12ns (Max)","Supplier Device Package":"16-SOIC","Voltage - Output Supply":"7V ~ 8.2V","Current - Output High, Low":"4A, 4A","Pulse Width Distortion (Max)":"5ns","Propagation Delay tpLH / tpHL (Max)":"30ns, 30ns","Common Mode Transient Immunity (Min)":"125kV/µs"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.25","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.25000","currency":"USD"},{"qty":10,"price":"$5.64600","currency":"USD"},{"qty":25,"price":"$5.38320","currency":"USD"},{"qty":100,"price":"$4.67430","currency":"USD"},{"qty":250,"price":"$4.46420","currency":"USD"},{"qty":500,"price":"$4.07030","currency":"USD"},{"qty":1000,"price":"$3.54510","currency":"USD"},{"qty":2500,"price":"$3.41380","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2bf2532b07d1bc23d7703eeff346ea58.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for the SI823H2BB-IS1?","answer":"The SI823H1BB-IS1 is a 2-channel peer in the same Si823Hx family with identical 2500 Vrms isolation, 6 A peak output, 30 ns propagation delay, and 125 kV/µs CMTI. The key difference is that the SI823H1BB-IS1 has a 5 ns pulse-width distortion spec versus the SI823H2BB-IS1's 5 ns — functionally equivalent for most designs. Pinout and package are the same 16-SOIC narrow-body, so a drop-in swap is possible without PCB changes."},{"question":"What compliance documentation does Skyworks provide for the SI823H2BB-IS1?","answer":"The SI823H2BB-IS1 carries CQC, CSA, UL, and VDE safety approvals and is ROHS3 compliant. Skyworks provides the standard declaration of conformity and material composition data upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/skyworks/SI823H2BB-IS1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/skyworks/SI823H2BB-IS1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}